80456928745

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{5741}}^1\times {\mathrm{45949}}^1$

素因数の和:51756

約数の個数: 16

約数和(自身を含む): 98150302800

約数和(自身を除く): 17693374055

約数列:

[1, 5, 61, 305, 5741, 28705, 45949, 229745, 350201, 1751005, 2802889, 14014445, 263793209, 1318966045, 16091385749, 80456928745]

約数ペア:

[(1, 80456928745), (5, 16091385749), (61, 1318966045), (305, 263793209), (5741, 14014445), (28705, 2802889), (45949, 1751005), (229745, 350201)]